This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
PASSIVE - While below 60% Health, you gain an additional 15% Physical Lifesteal for 5 seconds. Can only occur once every 15 seconds.
PASSIVE - You gain +20% additional Movement Speed after leaving the Fountain. This effect lasts 7s.
PASSIVE - Critical Strike bonus damage dealt is increased by 25%.
PASSIVE - Successfully Hitting an Enemy God with a Critical Strike will subtract 3s from all of your abilities currently on Cooldown, except your Ultimate ability. This effect can only happen once every 5s.